| Urumaco Formation | |
|---|---|
| Stratigraphic range: | |
| Type | Geological formation |
| Location | |
| Country | Venezuela |
The Urumaco Formation is a formation in Venezuela that includes deposits from the Late Miocene. It is the site of several "giant forms": the turtles, crocodiles, sloths and rodents of Urumaco are among the largest of their groups.